tx 0x55f332cf1be22daf57ee5d681a0b1584156fe4d6847d6d1f15cc8efc0d6b35e2Copy

payload

{
  "ModifyOrder": {
    "new_size": 312629771,
    "order_id": 12723391,
    "new_price": 29434000000
  }
}